Protein: BL1S2
Biogenesis of lysosome-related organelles complex 1 subunit 2 (BLOC-1 subunit 2)

Gene: BL1S2, Blos2
Organism: Drosophila melanogaster
Interactions: 42
UniProt ID: Q9VTE0

Gene Ontology (top 5):
GO:0000930 - gamma-tubulin complex
GO:0016197 - endosomal transport
GO:0031083 - BLOC-1 complex
GO:0032418 - lysosome localization
GO:0042803 - protein homodimerization activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1484177

SNAPN
SNAPIN protein homolog

4

1

Small-scale

0.671

High

1486068

DTBP1
Dysbindin protein homolog

2

1

Small-scale

0.571

High

1486064

BL1S2
Biogenesis of lysosome-related organelles complex 1 subunit 2

2

0

Small-scale

0.570

High

444104

TBA1
Tubulin alpha-1 chain

1

0

High-throughput

0.486

High

1061462

GRAP
Growth factor receptor-bound protein 2

1

2

High-throughput

0.464

High

1345554

Q8T389
Endophilin B

1

1

High-throughput

0.464

High

56029

BL1S1
Biogenesis of lysosome-related organelles complex 1 subunit 1

1

2

High-throughput

0.457

High

1302688

Q8IG84
SD21996p

1

1

High-throughput

0.451

High

447945

TPM1
Tropomyosin-1, isoforms 9A/A/B

1

1

High-throughput

0.439

High

1445679

Q9NIR3
CRC-B

1

1

High-throughput

0.439

High

1070905

BL1S5
Biogenesis of lysosome-related organelles complex 1 subunit 5

1

0

High-throughput

0.426

High

1477323

Q9VID3
Cryptocephal, isoform A

1

1

High-throughput

0.417

High

669734

PSMD3
Probable 26S proteasome non-ATPase regulatory subunit 3

1

0

High-throughput

0.265

Low

836520

DEI
Helix-loop-helix protein delilah

1

0

High-throughput

0.265

Low

1267021

Q7K860
FI07231p

1

0

High-throughput

0.265

Low

1320656

Q8MLN2
Regulatory protein zeste

1

0

High-throughput

0.265

Low

1321330

Q8MSM9
AT18730p

1

0

High-throughput

0.265

Low

1343454

Q8SWW7
LD26392p

1

0

High-throughput

0.265

Low

1378128

Q95TJ6
LP01469p

1

0

High-throughput

0.265

Low

1469165

Q9VBH0
IP09281p

1

0

High-throughput

0.265

Low

1470058

Q9VC87
RE57978p

1

0

High-throughput

0.265

Low

1477755

Q9VIS0
RNA-binding motif protein, X-linked 2

1

0

High-throughput

0.265

Low

1478275

Q9VJA4
GEO12076p1

1

0

High-throughput

0.265

Low

1479697

Q9VKN5
IP04277p

1

0

High-throughput

0.265

Low

1481550

Q9VM69
Nucleolar protein 58

1

0

High-throughput

0.265

Low

1482411

Q9VN78
GEO10179p1

1

0

High-throughput

0.265

Low

1482768

EXOC4
Exocyst complex component 4

1

0

High-throughput

0.265

Low

1485477

Q9VSB2
Uncharacterized protein, isoform A

1

0

High-throughput

0.265

Low

1486059

Q9VTC7
Cuticular protein 67Fa2

1

0

High-throughput

0.265

Low

1486066

Q9VV11
GEO12453p1

1

0

High-throughput

0.265

Low

1486067

CCD22
Coiled-coil domain-containing protein 22 homolog

1

0

High-throughput

0.265

Low

1486069

Q9VXA7
C2H2-type domain-containing protein

1

0

High-throughput

0.265

Low

1486070

BAP60
Brahma-associated protein of 60 kDa

1

0

High-throughput

0.265

Low

1486071

Q9W1I8
LD03592p

1

0

High-throughput

0.265

Low

1486072

Q9W4J6
LD19190p

1

0

High-throughput

0.265

Low

1486073

Q9W5U9
Uncharacterized protein

1

0

High-throughput

0.265

Low

1321915

Q8MYV9
GEO12865p1

1

0

High-throughput

0.251

Low

1236548

Y1411
WD repeat-containing protein CG11141

1

0

High-throughput

0.249

Low

1465855

KBRAS
NF-kappa-B inhibitor-interacting Ras-like protein

1

0

High-throughput

0.238

Low

1485982

HEZ
LSM12 homolog B

1

0

High-throughput

0.238

Low

1486065

PYRG
CTP synthase

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025